I have a dry nose & mouth problem using the PR with the "SYSTEM ONE humidification" on and a rained mask with this off.
It seems I can not turn on the heated tubing and turn off the SYSTEM ONE humidification, using the "classic" basic temperature control.
Does any one know if I am doing anything wrong or if this is the way the heated tubing works? Does it only works with the "SYSTEM ONE humidification"?
Setting the "Humidity Level" of the "SYSTEM ONE humidification" to 3 is not working...
Any ideas? Is my machine with defect? Thanks for the attention!